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How The Unit Pump System Works In The Mack E7
Here at Highway & Heavy Parts, we pride ourselves on our extensive diesel engine knowledge and…
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How To Avoid Improper Installation Of VGT Turbochargers
When you spend the time and money to replace a part on your diesel engine, we…
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How to Build Value for Your Diesel Repair Shop
If you’re like many small business owners, you have no set exit plan for your business.…
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How To Check For Caterpillar 3406E/C15 Fuel In Coolant
If you’re running a C15 or 3406E diesel engine, you may have experienced your engine missing.…
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How to Choose an Engine Rebuild Kit
An engine rebuild is a large and expensive job, and choosing the right kit can seem…
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How to Diagnose Diesel Engine Belt Noise
In our past blog, we discussed engine noise that occurs when your diesel engine is under…
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How to Diagnose Diesel Engine Belt Noise: Identifying Pulley, Tensioner, and Accessory Failures
Diesel engine belt noise can point to tension, alignment, or bearing problems. Learn how to diagnose…
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How to Diagnose Diesel Engine Noise While Under Load
Are you having a problem with noise in your diesel engine? It’s one of the most…
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How to Diagnose Diesel Engine Noise: Clutch Engagement
We’ve talked about several different causes of diesel engine in recent blog posts, including noise under…
